name: 'Highlight Template Changes'
on:
  pull_request:
    paths:
      - 'plugins/woocommerce/**'
      - '!plugins/woocommerce/templates/templates/**'
jobs:
  analyze:
    name: 'Analyze Branch Changes'
    runs-on: 'ubuntu-20.04'
    outputs:
      results: ${{ steps.results.outputs.results }}
    steps:
      - uses: 'actions/checkout@v3'
        name: 'Checkout'
      - uses: './.github/actions/setup-woocommerce-monorepo'
        name: 'Setup WooCommerce Monorepo'
        with:
          install: 'code-analyzer...'
          build: 'code-analyzer'
          pull-package-deps: 'code-analyzer'

      - name: 'Analyze'
        id: 'analyze'
        working-directory: 'tools/code-analyzer'
        env:
          GIT_CLONE_PROTECTION_ACTIVE: false
        run: |
          HEAD_REF=$(git rev-parse HEAD)
          exclude="plugins/woocommerce/tests plugins/woocommerce/templates/templates plugins/woocommerce/client/admin/tests plugins/woocommerce-blocks/tests"
          version=$(pnpm analyzer major-minor "$HEAD_REF" "plugins/woocommerce/woocommerce.php" | tail -n 1)
          pnpm analyzer "$HEAD_REF" $version -o "github" -e $exclude
      - uses: 'actions/github-script@v6'
        name: 'Validate'
        with:
          script: |
            const template = '${{ steps.analyze.outputs.templates }}';

            if ( template === '' ) {
              return;
            }

            const templateArr = template.split( '\n' );
            const modTemplateArr = [];
            let needsVersionBump = false;

            templateArr.forEach( ( el ) => {
              if ( el.match( /NOTICE/ ) ) {
                modTemplateArr.pop();
                return;
              }

              if ( el.match( /WARNING/ ) ) {
                needsVersionBump = true;
              }

              modTemplateArr.push( el );
            } );

            const templateResult = modTemplateArr.join( '\n' );

            if ( needsVersionBump ) {
              core.setFailed( `Templates have changed but template versions were not bumped:\n${ templateResult }` );
            }